now officials are considering a metal exterior with a math or science center. this is due to open in 2017. >>> sal's coming back to get you going. you are watching highway 101 in san francisco. >> yeah, still a little slow. >> we're also looking at other commutes here, the bay bridge, nice surprise. in mountain view, a little bit busier. caltrain is having issues. people might want to jump in the carrish stead. let's go to steve. >>> well, combination of some low clouds, really ramped up with the system coming into the north of us. it will be cooler. there goes the low on its way up to portland and seattle. series of systems -- another system is going to drop in and then we'll see what happens by the end of the week. 30s, 40s and 50s. still some 50s holding on. san francisco should have a high of about 62 this time of year. we're going 59 today. too much in the way of low clouds. slightly below average. a lot of that high cloud deck filtering across the area. filtered sun today. 50s, 60s, very, very low 70s. and the extended outlook has not much happening until